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Heart|Natural|GIA

0.51ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 5523204384

Certificate GIA 5523204384

Diamond specifications and retailer prices

From $922 AUD
As of November 4, 2026
Save $2,211 AUD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,133 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5523204384. Listed at 16 retailers as of November 3, 2026, with prices from $922 to $3,133, a $2,211 spread on the same certified stone. NZ Jewellers lists it at $3,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5523204384
Dimensions4.94 × 5.50 × 3.41 mm
L/W Ratio1.11
Top View
4.94 mm5.50 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5523204384
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,133 AUD|Low: $909 AUD|High: $3,133 AUD|Avg: $1,399 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 5$922 AUD
Retailer 6$945 AUD
Retailer 4$999 AUD
Retailer 15$999 AUD
Retailer 3$1,038 AUD
Retailer 11$1,153 AUD
Retailer 9$1,158 AUD
Retailer 2$1,222 AUD
Retailer 12$1,252 AUD
Retailer 14$1,254 AUD
Retailer 13$1,370 AUD
Retailer 7$1,483 AUD
Retailer 8$1,542 AUD
Retailer 10$2,304 AUD
NZ Jewellers$3,133 AUD

37 data points across 15 retailers

16 retailers$922 AUD to $3,133 AUD

A
Cheapest Retailer
-
$922 AUD
Final sale: no returns
A
Retailer 2
-
$945 AUD
View
A
Retailer 3
-
$999 AUD
View
A
Retailer 4
-
$999 AUD
View
A
Retailer 5
-
$1,038 AUD
View
A
Retailer 6
-
$1,153 AUD
View
A
Retailer 7
-
$1,158 AUD
View
A
Retailer 8
-
$1,222 AUD
View
A
Retailer 9
-
$1,252 AUD
View
B+
Retailer 10
-
$1,254 AUD
View
B+
Retailer 11
-
$1,370 AUD
View
Retailer 12
-
$1,416 AUD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,483 AUD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$1,542 AUD
View
B
Retailer 15
-
$2,304 AUD
View
Most Expensive
B
NZ Jewellers
f4535d41-c2df-4e2e-9f4e-117e349ea0a9 · Nov 3
$3,133 AUD
$2,198 USD
View
15 more retailers have this diamond
Prices start from $922 AUDSave up to $2,211 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Heart
$922 AUD